TTS (Text-to-Speech)
Definition
AI technology that converts written text into natural-sounding spoken audio.
Why It Matters
Understanding TTS (Text-to-Speech) is essential for anyone working with AI. This concept underpins how modern AI systems function, and knowing it helps you make better use of AI tools like those available on Free.ai.
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| Term | TTS (Text-to-Speech) |
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Free AI Text to Speech converts written text into natural-sounding speech using AI voice models like Kokoro and Chatterbox. 50+ voices, 100+ languages.
Yes! Convert up to 2,000 characters per day without signing up. Free account: 5,000 characters per day.
Over 50 voices across multiple languages, accents, and styles. Male, female, and neutral voices available.
Yes! Upload a short voice sample and generate speech in your own voice. Available at /voice/clone/.
Download generated audio as MP3 or WAV. Both formats are supported.
No! Use text to speech immediately without an account. Just paste text and click generate.
Our TTS models produce highly natural speech with proper intonation, pacing, and emotion. Kokoro is our fastest model; Chatterbox offers the most expressive output.
Yes! Generated audio is yours to use in YouTube videos, podcasts, presentations, and any other project.
Text to speech is available in 100+ languages including English, Spanish, French, German, Japanese, Chinese, Hindi, and many more.
Free users: 2,000 characters per day. Signed-in: 5,000 per day. Paid plans offer much higher limits.
Yes! Control speech speed and pitch for each voice. Preview before downloading.
Yes! Access our TTS API programmatically. Compatible with OpenAI TTS API format.